Min. Order Reference FOB Price
10 Pieces US$0.33-0.38 / Piece
Product Description
*ULN2003 Darlington using high-power stepper motor driverchip *A, B, C, D four-phase LED indicates the status of the stepper motor work *Stepper motor with a standard interface, when used directly pluggable. *Dimensions : 31 x 35mm FAQ 1,How about the quality of your product? ...